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NG-PON2 standard implementation in OPNET Modeler
Cymorek, Patrik ; Jurčík, Michal (referee) ; Horváth, Tomáš (advisor)
The aim of this paper is to apprise ourselves with communication in NG-PON2 standard. The first chapter describes optical networks. The second chapter deals with description of NG-PON2 standard and detailed description of downstream and upstream frame. Methods of grant allocation are described at the end of the theoretical section of this paper. Own entities were created in the practical part of this paper and they were used to simulate static and dynamic grant allocation. Designed entities and simulation results were compared with the real network behaviour at the end of the practical part. Designed entities were also used to design a lab exercise in the attachment.
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Simulation of Triple Play services in XG-PON networks in NS-3
Cymorek, Patrik ; Münster, Petr (referee) ; Horváth, Tomáš (advisor)
The main goal of this paper was to familiarize ourselves with Triple Play service and to determine the possibility of simulating this service in NS-3. The first chapter of this document describes optical networks in detail. In the next chapter, we describe and analyze Triple Play service, including consideration of its advantages and disadvantages. Future development of the service is described at the end of this chapter. A short description of the Quality of Service and the BitTorrent protocol is included at the end of the theoretical section of the paper. The topology that we used for the simulation of Triple Play service in XG-PON networks is presented in the practical part of this paper. We simulated Triple Play services in the topology that we designed. The results of the simulation are presented graphically with the help of files that were recorded during the simulation. Comparison of the simulated results with real behaviour in network is included at the end of the practical section of the paper.
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Simulation of Static Grant Allocation in NG-PON2 Networks
Cymorek, Patrik
This paper deals with issue of static grant allocation. The main goal of this paper is to present functionality of NG-PON2 networks and describe static form of grant allocation. The first part of the paper is focused on development of passive optical networks. Subsequently Next-Generation Passive Optical Networks and simulation in OPNET modeler are described. In modeler own designs of node and process models are used.
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NG-PON2 standard implementation in OPNET Modeler
Cymorek, Patrik ; Jurčík, Michal (referee) ; Horváth, Tomáš (advisor)
The aim of this paper is to apprise ourselves with communication in NG-PON2 standard. The first chapter describes optical networks. The second chapter deals with description of NG-PON2 standard and detailed description of downstream and upstream frame. Methods of grant allocation are described at the end of the theoretical section of this paper. Own entities were created in the practical part of this paper and they were used to simulate static and dynamic grant allocation. Designed entities and simulation results were compared with the real network behaviour at the end of the practical part. Designed entities were also used to design a lab exercise in the attachment.
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Simulation of Triple Play services in XG-PON networks in NS-3
Cymorek, Patrik ; Münster, Petr (referee) ; Horváth, Tomáš (advisor)
The main goal of this paper was to familiarize ourselves with Triple Play service and to determine the possibility of simulating this service in NS-3. The first chapter of this document describes optical networks in detail. In the next chapter, we describe and analyze Triple Play service, including consideration of its advantages and disadvantages. Future development of the service is described at the end of this chapter. A short description of the Quality of Service and the BitTorrent protocol is included at the end of the theoretical section of the paper. The topology that we used for the simulation of Triple Play service in XG-PON networks is presented in the practical part of this paper. We simulated Triple Play services in the topology that we designed. The results of the simulation are presented graphically with the help of files that were recorded during the simulation. Comparison of the simulated results with real behaviour in network is included at the end of the practical section of the paper.
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